| Company | Timeline | Status | |
| IHC Merwede UK Limited Director • Unreported | 20 Jan 2011←11 Months→22 Dec 2011 | Active | |
Tidal Energy Business Limited Director • Business Manager | 20 Jan 2011←5 Months→1 Jul 2011 | Dissolved | |
| Royal IHC Limited Director • Business Manager | 20 Jan 2011←5 Months→1 Jul 2011 | Active | |
